Where does Hamfop Technologies LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Hamfop Technologies LLC ranks #40,605 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Hamfop Technologies LLC hold?

Hamfop Technologies LLC holds 6 US utility patents granted between 2023 and 2024, spanning 13 technology areas.

What is Hamfop Technologies LLC's Innovation Score?

Hamfop Technologies LLC has an Innovation Score of 48.7 out of 100 (top 16% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Hamfop Technologies LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Hamfop Technologies LLC.

What does claim depth mean for Hamfop Technologies LLC's patents?

Hamfop Technologies LLC's patents average 15.3 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Hamfop Technologies LLC patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView US Corporation

Hamfop Technologies LLC

Q: What technology areas does Hamfop Technologies LLC focus on?

Hamfop Technologies LLC's top technology area is F04B (Positive-displacement Machines FOR LIQUIDS; Pumps) with 6 patents. Grants appear in 13 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 13 technology areas, recorded in grant years 2023–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: F04B (Positive-displacement Machines FOR LIQUIDS; Pumps).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Hamfop ranks #40,605 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 13 technology areas.

#40,605
of 49,997 US assignees by volume: Top 16%
by Innovation Score (48.7/100): 15.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R40605 · US Corporation #40,605 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #40,605/49,997
PHOTO-FINISH Hako
CPC-FOCUS F04B · 13 areas
INNOV-PAR 48.7/100
CLAIMS-RICH 15.3 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2023–2024 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Hako GmbH (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

Qualcomm Incorporated · highest

85
Hamfop · this assignee

49
3D Lighting… · lowest

7

What this shows Hamfop's Innovation Score is 48.7/100 (top 16% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Where Hamfop's grants concentrate

Hamfop Technologies LLC is a focused PatentsView assignee: 13 CPC subclasses with 100% of grants classified under F04B (Positive-displacement Machines FOR LIQUIDS; Pumps). Peak complete grant year is 2024 (5 grants) versus a trough of 1 in 2023. By volume, Hamfop sits between Hako GmbH and Handeholder Products, Inc..

Hamfop's three-year grant acceleration

Hamfop Technologies LLC shows 6 grants in 2022–2024 against only 0 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Hako

6
Halia Therapeutics

6
Hall Fabrication

6
Hamamatsu Univers…

6
Hamilton Caster &…

6
Hamskea Archery S…

6
Hamworthy Combust…

6
Handeholder Produ…

6
Hamfop ◀

6

What this shows Hamfop holds 6 patents at rank #40,699, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hamfop

By rank, the assignees closest to #40,699 in granted patent volume.

Leaders in F04B (Positive-displacement Machines FOR Liquids)

Other assignees with the most granted patents in Hamfop's primary technology class.

Hamfop's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

49 Top 16% higher than 84% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2023–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Hamfop Technologies LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	1	16.7%
2024	5	83.3%

Which technologies does Hamfop Technologies LLC patent most?

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 6

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 6

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 6

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 6

F24S - Solar Heat COLLECTORS; Solar Heat Systems 6

H01L - Semiconductor Devices NOT Covered BY Class H10 6

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 6

F04F - Pumping OF Fluid BY Direct Contact OF Another Fluid OR BY Using Inertia OF Fluid TO BE Pumped ; Siphons 6

F24T - Geothermal COLLECTORS; Geothermal Systems 6

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 6

H02K - Dynamo-electric Machines 6

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 6

F24D - Domestic- OR Space-heating Systems, e.g. Central Heating SYSTEMS; Domestic Hot-water Supply SYSTEMS; Elements OR Components Therefor 6

Top 13 of 13 technology areas

Where it ranks

Overall rank by patents

#40,605

of 49,997 tracked assignees

Innovation Score

48.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Hamfop Technologies LLC's patent record in context - here's where to go next.

Hamfop Technologies LLC's lead technology class is F04B (Positive-displacement Machines FOR LIQUIDS; Pumps), 100% of its portfolio - see every assignee active in that class. Explore F04B
Ranked #40,605 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Hamfop Technologies LLC against Hako GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.7/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.